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IEO/ Murcia Oceanographic Centre
25 record(s)
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Study and analysis of parameters such as sea temperature, salinity, dissolved oxygen, nitrate, phosphorusand chlorophyll and phytoplancton
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The aim of this cruise was to collect surficial sediments from different areas of the Mediterranean Spanish coast for studying the spatial and temporal trends of persistent organic pollutants (organochlorinted pollutants, trace metals and aromatic hydrocarbons) and metal contamination in this environmental matrix. This cruise was included in the activities of the project 2-ESMARME from the IEO (Spanish Oceanographic Institute). This project gives fulfillment to the Annex II of the mission of management of the Ministry of Environment and Rural and Marine Affairs to the IEO on scientific and technical assistance related to the monitoring of the marine contamination and biological effects in the Mediterranean coast of Spain, within the framework of the Barcelona Convention for the protection of the marine environment and the coastal Region of the Mediterranean Sea.
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Estudio de distribución de contaminantes y sus efectos en el salmonete de fango y sedimento de la costa mediterranea española.
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Estimating the abundance and population structure of the target species of the trawl fishery in the Mediterranean, identified in the MEDITS project (Annex I), studying the biology of exploited communities on the shelf and upper slope of the study area and the impact of fishing on ecosystems.
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Estimation by acoustical methods stock biomass of anchovy (Engraulis encrasicolus) and sardine (Sardina pilchardus) Spanish Mediterranean.
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Estimating the abundance and population structure of the target species of the trawl fishery in the Mediterranean, identified in the MEDITS project (Annex I), studying the biology of exploited communities on the shelf and upper slope of the study area and the impact of fishing on ecosystems.
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Estimation by acoustical methods stock biomass of anchovy (Engraulis encrasicolus) and sardine (Sardina pilchardus) Spanish Mediterranean.
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Estimation by acoustical methods stock biomass of anchovy (Engraulis encrasicolus) and sardine (Sardina pilchardus) Spanish Mediterranean.
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The goal of this survey is to obtain the necessary information to declare this area as a MPA. To this purpouse, there are two specific goals: • Sampling specially aimed to habitats 1170 and 1180 for the biological characterization of macrobenthic communities within the study area. The use of non-destructive methodologies (photography / video transects) and traditional samplers, mainly rock dredge and beam trawl, is contemplated. Also, a limited number of hydrographic profiles will be optained to identify the water bodies present in the different sectors of the study area. • Continuation of the geomorphological and sedimentary characterization initiated in the INTEMARES MURCIA 0118 survey, based on the acquisition and analysis of the bathymetric and reflectivity data obtained through the EM710 multi-beam echo sounder and the profiles of the TOPAS PS018 parametric echo sounder, combined with the surface sediment samples collected with box-corer, Shipek and other dredges in localities of interest that were not possible to sample in the first survey due to adverse weather conditions.
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Estudio de distribución de contaminantes y sus efectos en el salmonete de fango y sedimento de la costa mediterranea española.